rails--rails/actionview/test/template/form_options_helper_test.rb

1522 lines
66 KiB
Ruby

# frozen_string_literal: true
require "abstract_unit"
require "active_support/core_ext/enumerable"
class Map < Hash
def category
"<mus>"
end
end
class CustomEnumerable
include Enumerable
def each
yield "one"
yield "two"
end
end
class FormOptionsHelperTest < ActionView::TestCase
tests ActionView::Helpers::FormOptionsHelper
silence_warnings do
Post = Struct.new("Post", :title, :author_name, :body, :written_on, :category, :origin, :allow_comments) do
private
def secret
"This is super secret: #{author_name} is not the real author of #{title}"
end
end
Continent = Struct.new("Continent", :continent_name, :countries)
Country = Struct.new("Country", :country_id, :country_name)
Album = Struct.new("Album", :id, :title, :genre)
end
class Firm
include ActiveModel::Validations
extend ActiveModel::Naming
attr_accessor :time_zone
def initialize(time_zone = nil)
@time_zone = time_zone
end
end
module FakeZones
FakeZone = Struct.new(:name) do
def to_s; name; end
def =~(_re); end
def match?(_re); end
end
module ClassMethods
def [](id); fake_zones ? fake_zones[id] : super; end
def all; fake_zones ? fake_zones.values : super; end
def dummy; :test; end
end
def self.prepended(base)
base.mattr_accessor(:fake_zones)
class << base
prepend ClassMethods
end
end
end
ActiveSupport::TimeZone.prepend FakeZones
setup do
ActiveSupport::TimeZone.fake_zones = %w(A B C D E).index_with do |id|
FakeZones::FakeZone.new(id)
end
@fake_timezones = ActiveSupport::TimeZone.all
end
teardown do
ActiveSupport::TimeZone.fake_zones = nil
end
def test_collection_options
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title")
)
end
def test_collection_options_with_private_value_method
e = assert_raise(NoMethodError) do
options_from_collection_for_select(dummy_posts, "secret", "title")
end
assert_match(/private method/, e.message)
end
def test_collection_options_with_private_text_method
e = assert_raise(NoMethodError) do
options_from_collection_for_select(dummy_posts, "author_name", "secret")
end
assert_match(/private method/, e.message)
end
def test_collection_options_with_preselected_value
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title", "Babe")
)
end
def test_collection_options_with_preselected_value_array
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title", [ "Babe", "Cabe" ])
)
end
def test_collection_options_with_proc_for_selected
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title", lambda { |p| p.author_name == "Babe" })
)
end
def test_collection_options_with_disabled_value
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title", disabled: "Babe")
)
end
def test_collection_options_with_disabled_array
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title", disabled: [ "Babe", "Cabe" ])
)
end
def test_collection_options_with_preselected_and_disabled_value
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title", selected: "Cabe", disabled: "Babe")
)
end
def test_collection_options_with_proc_for_disabled
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", "title", disabled: lambda { |p| %w(Babe Cabe).include?(p.author_name) })
)
end
def test_collection_options_with_proc_for_value_method
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, lambda { |p| p.author_name }, "title")
)
end
def test_collection_options_with_proc_for_text_method
assert_dom_equal(
"<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
options_from_collection_for_select(dummy_posts, "author_name", lambda { |p| p.title })
)
end
def test_collection_options_with_element_attributes
assert_dom_equal(
"<option value=\"USA\" class=\"bold\">USA</option>",
options_from_collection_for_select([[ "USA", "USA", { class: "bold" } ]], :first, :second)
)
end
def test_string_options_for_select
options = "<option value=\"Denmark\">Denmark</option><option value=\"USA\">USA</option><option value=\"Sweden\">Sweden</option>"
assert_dom_equal(
options,
options_for_select(options)
)
end
def test_array_options_for_select
assert_dom_equal(
"<option value=\"&lt;Denmark&gt;\">&lt;Denmark&gt;</option>\n<option value=\"USA\">USA</option>\n<option value=\"Sweden\">Sweden</option>",
options_for_select([ "<Denmark>", "USA", "Sweden" ])
)
end
def test_array_options_for_select_with_custom_defined_selected
assert_dom_equal(
"<option selected=\"selected\" type=\"Coach\" value=\"1\">Richard Bandler</option>\n<option type=\"Coachee\" value=\"1\">Richard Bandler</option>",
options_for_select([
["Richard Bandler", 1, { type: "Coach", selected: "selected" }],
["Richard Bandler", 1, { type: "Coachee" }]
])
)
end
def test_array_options_for_select_with_custom_defined_disabled
assert_dom_equal(
"<option disabled=\"disabled\" type=\"Coach\" value=\"1\">Richard Bandler</option>\n<option type=\"Coachee\" value=\"1\">Richard Bandler</option>",
options_for_select([
["Richard Bandler", 1, { type: "Coach", disabled: "disabled" }],
["Richard Bandler", 1, { type: "Coachee" }]
])
)
end
def test_array_options_for_select_with_selection
assert_dom_equal(
"<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" selected=\"selected\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
options_for_select([ "Denmark", "<USA>", "Sweden" ], "<USA>")
)
end
def test_array_options_for_select_with_selection_array
assert_dom_equal(
"<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" selected=\"selected\">&lt;USA&gt;</option>\n<option value=\"Sweden\" selected=\"selected\">Sweden</option>",
options_for_select([ "Denmark", "<USA>", "Sweden" ], [ "<USA>", "Sweden" ])
)
end
def test_array_options_for_select_with_disabled_value
assert_dom_equal(
"<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
options_for_select([ "Denmark", "<USA>", "Sweden" ], disabled: "<USA>")
)
end
def test_array_options_for_select_with_disabled_array
assert_dom_equal(
"<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\" disabled=\"disabled\">Sweden</option>",
options_for_select([ "Denmark", "<USA>", "Sweden" ], disabled: ["<USA>", "Sweden"])
)
end
def test_array_options_for_select_with_selection_and_disabled_value
assert_dom_equal(
"<option value=\"Denmark\" selected=\"selected\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
options_for_select([ "Denmark", "<USA>", "Sweden" ], selected: "Denmark", disabled: "<USA>")
)
end
def test_boolean_array_options_for_select_with_selection_and_disabled_value
assert_dom_equal(
"<option value=\"true\">true</option>\n<option value=\"false\" selected=\"selected\">false</option>",
options_for_select([ true, false ], selected: false, disabled: nil)
)
end
def test_range_options_for_select
assert_dom_equal(
"<option value=\"1\">1</option>\n<option value=\"2\">2</option>\n<option value=\"3\">3</option>",
options_for_select(1..3)
)
end
def test_array_options_for_string_include_in_other_string_bug_fix
assert_dom_equal(
"<option value=\"ruby\">ruby</option>\n<option value=\"rubyonrails\" selected=\"selected\">rubyonrails</option>",
options_for_select([ "ruby", "rubyonrails" ], "rubyonrails")
)
assert_dom_equal(
"<option value=\"ruby\" selected=\"selected\">ruby</option>\n<option value=\"rubyonrails\">rubyonrails</option>",
options_for_select([ "ruby", "rubyonrails" ], "ruby")
)
assert_dom_equal(
%(<option value="ruby" selected="selected">ruby</option>\n<option value="rubyonrails">rubyonrails</option>\n<option value=""></option>),
options_for_select([ "ruby", "rubyonrails", nil ], "ruby")
)
end
def test_hash_options_for_select
assert_dom_equal(
"<option value=\"Dollar\">$</option>\n<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>",
options_for_select("$" => "Dollar", "<DKR>" => "<Kroner>").split("\n").join("\n")
)
assert_dom_equal(
"<option value=\"Dollar\" selected=\"selected\">$</option>\n<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>",
options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, "Dollar").split("\n").join("\n")
)
assert_dom_equal(
"<option value=\"Dollar\" selected=\"selected\">$</option>\n<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>",
options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, [ "Dollar", "<Kroner>" ]).split("\n").join("\n")
)
end
def test_ducktyped_options_for_select
quack = Struct.new(:first, :last)
assert_dom_equal(
"<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\">$</option>",
options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")])
)
assert_dom_equal(
"<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], "Dollar")
)
assert_dom_equal(
"<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], ["Dollar", "<Kroner>"])
)
end
def test_collection_options_with_preselected_value_as_string_and_option_value_is_integer
albums = [ Album.new(1, "first", "rap"), Album.new(2, "second", "pop")]
assert_dom_equal(
%(<option selected="selected" value="1">rap</option>\n<option value="2">pop</option>),
options_from_collection_for_select(albums, "id", "genre", selected: "1")
)
end
def test_collection_options_with_preselected_value_as_integer_and_option_value_is_string
albums = [ Album.new("1", "first", "rap"), Album.new("2", "second", "pop")]
assert_dom_equal(
%(<option selected="selected" value="1">rap</option>\n<option value="2">pop</option>),
options_from_collection_for_select(albums, "id", "genre", selected: 1)
)
end
def test_collection_options_with_preselected_value_as_string_and_option_value_is_float
albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")]
assert_dom_equal(
%(<option value="1.0">rap</option>\n<option value="2.0" selected="selected">pop</option>),
options_from_collection_for_select(albums, "id", "genre", selected: "2.0")
)
end
def test_collection_options_with_preselected_value_as_nil
albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")]
assert_dom_equal(
%(<option value="1.0">rap</option>\n<option value="2.0">pop</option>),
options_from_collection_for_select(albums, "id", "genre", selected: nil)
)
end
def test_collection_options_with_disabled_value_as_nil
albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")]
assert_dom_equal(
%(<option value="1.0">rap</option>\n<option value="2.0">pop</option>),
options_from_collection_for_select(albums, "id", "genre", disabled: nil)
)
end
def test_collection_options_with_disabled_value_as_array
albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")]
assert_dom_equal(
%(<option disabled="disabled" value="1.0">rap</option>\n<option disabled="disabled" value="2.0">pop</option>),
options_from_collection_for_select(albums, "id", "genre", disabled: ["1.0", 2.0])
)
end
def test_collection_options_with_preselected_values_as_string_array_and_option_value_is_float
albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop"), Album.new(3.0, "third", "country") ]
assert_dom_equal(
%(<option value="1.0" selected="selected">rap</option>\n<option value="2.0">pop</option>\n<option value="3.0" selected="selected">country</option>),
options_from_collection_for_select(albums, "id", "genre", ["1.0", "3.0"])
)
end
def test_option_groups_from_collection_for_select
assert_dom_equal(
"<optgroup label=\"&lt;Africa&gt;\"><option value=\"&lt;sa&gt;\">&lt;South Africa&gt;</option>\n<option value=\"so\">Somalia</option></optgroup><optgroup label=\"Europe\"><option value=\"dk\" selected=\"selected\">Denmark</option>\n<option value=\"ie\">Ireland</option></optgroup>",
option_groups_from_collection_for_select(dummy_continents, "countries", "continent_name", "country_id", "country_name", "dk")
)
end
def test_option_groups_from_collection_for_select_with_callable_group_method
group_proc = Proc.new { |c| c.countries }
assert_dom_equal(
"<optgroup label=\"&lt;Africa&gt;\"><option value=\"&lt;sa&gt;\">&lt;South Africa&gt;</option>\n<option value=\"so\">Somalia</option></optgroup><optgroup label=\"Europe\"><option value=\"dk\" selected=\"selected\">Denmark</option>\n<option value=\"ie\">Ireland</option></optgroup>",
option_groups_from_collection_for_select(dummy_continents, group_proc, "continent_name", "country_id", "country_name", "dk")
)
end
def test_option_groups_from_collection_for_select_with_callable_group_label_method
label_proc = Proc.new { |c| c.continent_name }
assert_dom_equal(
"<optgroup label=\"&lt;Africa&gt;\"><option value=\"&lt;sa&gt;\">&lt;South Africa&gt;</option>\n<option value=\"so\">Somalia</option></optgroup><optgroup label=\"Europe\"><option value=\"dk\" selected=\"selected\">Denmark</option>\n<option value=\"ie\">Ireland</option></optgroup>",
option_groups_from_collection_for_select(dummy_continents, "countries", label_proc, "country_id", "country_name", "dk")
)
end
def test_option_groups_from_collection_for_select_returns_html_safe_string
assert_predicate option_groups_from_collection_for_select(dummy_continents, "countries", "continent_name", "country_id", "country_name", "dk"), :html_safe?
end
def test_grouped_options_for_select_with_array
assert_dom_equal(
"<optgroup label=\"North America\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>",
grouped_options_for_select([
["North America",
[["United States", "US"], "Canada"]],
["Europe",
[["Great Britain", "GB"], "Germany"]]
])
)
end
def test_grouped_options_for_select_with_array_and_html_attributes
assert_dom_equal(
"<optgroup label=\"North America\" data-foo=\"bar\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\" disabled=\"disabled\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>",
grouped_options_for_select([
["North America", [["United States", "US"], "Canada"], data: { foo: "bar" }],
["Europe", [["Great Britain", "GB"], "Germany"], disabled: "disabled"]
])
)
end
def test_grouped_options_for_select_with_optional_divider
assert_dom_equal(
"<optgroup label=\"----------\"><option value=\"US\">US</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"----------\"><option value=\"GB\">GB</option>\n<option value=\"Germany\">Germany</option></optgroup>",
grouped_options_for_select([["US", "Canada"], ["GB", "Germany"]], nil, divider: "----------")
)
end
def test_grouped_options_for_select_with_selected_and_prompt
assert_dom_equal(
"<option value=\"\">Choose a product...</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]], "Cowboy Hat", prompt: "Choose a product...")
)
end
def test_grouped_options_for_select_with_selected_and_prompt_true
assert_dom_equal(
"<option value=\"\">Please select</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]], "Cowboy Hat", prompt: true)
)
end
def test_grouped_options_for_select_returns_html_safe_string
assert_predicate grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]]), :html_safe?
end
def test_grouped_options_for_select_with_prompt_returns_html_escaped_string
assert_dom_equal(
"<option value=\"\">&lt;Choose One&gt;</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]], nil, prompt: "<Choose One>"))
end
def test_optgroups_with_with_options_with_hash
assert_dom_equal(
"<optgroup label=\"North America\"><option value=\"United States\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"Denmark\">Denmark</option>\n<option value=\"Germany\">Germany</option></optgroup>",
grouped_options_for_select("North America" => ["United States", "Canada"], "Europe" => ["Denmark", "Germany"])
)
end
def test_time_zone_options_no_params
opts = time_zone_options_for_select
assert_dom_equal "<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\">D</option>\n" \
"<option value=\"E\">E</option>",
opts
end
def test_time_zone_options_with_selected
opts = time_zone_options_for_select("D")
assert_dom_equal "<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>",
opts
end
def test_time_zone_options_with_unknown_selected
opts = time_zone_options_for_select("K")
assert_dom_equal "<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\">D</option>\n" \
"<option value=\"E\">E</option>",
opts
end
def test_time_zone_options_with_priority_zones
zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ]
opts = time_zone_options_for_select(nil, zones)
assert_dom_equal "<option value=\"B\">B</option>\n" \
"<option value=\"E\">E</option>" \
"<option value=\"\" disabled=\"disabled\">-------------</option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\">D</option>",
opts
end
def test_time_zone_options_with_selected_priority_zones
zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ]
opts = time_zone_options_for_select("E", zones)
assert_dom_equal "<option value=\"B\">B</option>\n" \
"<option value=\"E\" selected=\"selected\">E</option>" \
"<option value=\"\" disabled=\"disabled\">-------------</option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\">D</option>",
opts
end
def test_time_zone_options_with_unselected_priority_zones
zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ]
opts = time_zone_options_for_select("C", zones)
assert_dom_equal "<option value=\"B\">B</option>\n" \
"<option value=\"E\">E</option>" \
"<option value=\"\" disabled=\"disabled\">-------------</option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"C\" selected=\"selected\">C</option>\n" \
"<option value=\"D\">D</option>",
opts
end
def test_time_zone_options_with_priority_zones_does_not_mutate_time_zones
original_zones = ActiveSupport::TimeZone.all.dup
zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ]
time_zone_options_for_select(nil, zones)
assert_equal original_zones, ActiveSupport::TimeZone.all
end
def test_time_zone_options_returns_html_safe_string
assert_predicate time_zone_options_for_select, :html_safe?
end
def test_select
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest))
)
end
def test_select_without_multiple
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"></select>",
select(:post, :category, "", {}, { multiple: false })
)
end
def test_required_select_with_default_and_selected_placeholder
assert_dom_equal(
['<select required="required" name="post[category]" id="post_category"><option disabled="disabled" selected="selected" value="">Choose one</option>',
'<option value="lifestyle">lifestyle</option>',
'<option value="programming">programming</option>',
'<option value="spiritual">spiritual</option></select>'].join("\n"),
select(:post, :category, ["lifestyle", "programming", "spiritual"], { selected: "", disabled: "", prompt: "Choose one" }, { required: true })
)
end
def test_select_with_grouped_collection_as_nested_array
@post = Post.new
countries_by_continent = [
["<Africa>", [["<South Africa>", "<sa>"], ["Somalia", "so"]]],
["Europe", [["Denmark", "dk"], ["Ireland", "ie"]]],
]
assert_dom_equal(
[
'<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>',
'<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>',
'<option value="ie">Ireland</option></optgroup></select>',
].join("\n"),
select("post", "origin", countries_by_continent)
)
end
def test_select_with_grouped_collection_as_hash
@post = Post.new
countries_by_continent = {
"<Africa>" => [["<South Africa>", "<sa>"], ["Somalia", "so"]],
"Europe" => [["Denmark", "dk"], ["Ireland", "ie"]],
}
assert_dom_equal(
[
'<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>',
'<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>',
'<option value="ie">Ireland</option></optgroup></select>',
].join("\n"),
select("post", "origin", countries_by_continent)
)
end
def test_select_with_boolean_method
@post = Post.new
@post.allow_comments = false
assert_dom_equal(
"<select id=\"post_allow_comments\" name=\"post[allow_comments]\"><option value=\"true\">true</option>\n<option value=\"false\" selected=\"selected\">false</option></select>",
select("post", "allow_comments", %w( true false ))
)
end
def test_select_under_fields_for
@post = Post.new
@post.category = "<mus>"
output_buffer = fields_for :post, @post do |f|
concat f.select(:category, %w( abe <mus> hest))
end
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
output_buffer
)
end
def test_fields_for_with_record_inherited_from_hash
map = Map.new
output_buffer = fields_for :map, map do |f|
concat f.select(:category, %w( abe <mus> hest))
end
assert_dom_equal(
"<select id=\"map_category\" name=\"map[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
output_buffer
)
end
def test_select_under_fields_for_with_index
@post = Post.new
@post.category = "<mus>"
output_buffer = fields_for :post, @post, index: 108 do |f|
concat f.select(:category, %w( abe <mus> hest))
end
assert_dom_equal(
"<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
output_buffer
)
end
def test_select_under_fields_for_with_auto_index
@post = Post.new
@post.category = "<mus>"
def @post.to_param; 108; end
output_buffer = fields_for "post[]", @post do |f|
concat f.select(:category, %w( abe <mus> hest))
end
assert_dom_equal(
"<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
output_buffer
)
end
def test_select_under_fields_for_with_string_and_given_prompt
@post = Post.new
options = raw("<option value=\"abe\">abe</option><option value=\"mus\">mus</option><option value=\"hest\">hest</option>")
output_buffer = fields_for :post, @post do |f|
concat f.select(:category, options, prompt: "The prompt")
end
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n#{options}</select>",
output_buffer
)
end
def test_select_under_fields_for_with_block
@post = Post.new
output_buffer = fields_for :post, @post do |f|
concat(f.select(:category) do
concat content_tag(:option, "hello world")
end)
end
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option>hello world</option></select>",
output_buffer
)
end
def test_select_under_fields_for_with_block_without_options
@post = Post.new
output_buffer = fields_for :post, @post do |f|
concat(f.select(:category) { })
end
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"></select>",
output_buffer
)
end
def test_select_with_multiple_to_add_hidden_input
output_buffer = select(:post, :category, "", {}, { multiple: true })
assert_dom_equal(
"<input type=\"hidden\" name=\"post[category][]\" value=\"\"/><select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>",
output_buffer
)
end
def test_select_with_multiple_and_without_hidden_input
output_buffer = select(:post, :category, "", { include_hidden: false }, { multiple: true })
assert_dom_equal(
"<select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>",
output_buffer
)
end
def test_select_with_multiple_and_with_explicit_name_ending_with_brackets
output_buffer = select(:post, :category, [], { include_hidden: false }, { multiple: true, name: "post[category][]" })
assert_dom_equal(
"<select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>",
output_buffer
)
end
def test_select_with_multiple_and_disabled_to_add_disabled_hidden_input
output_buffer = select(:post, :category, "", {}, { multiple: true, disabled: true })
assert_dom_equal(
"<input disabled=\"disabled\"type=\"hidden\" name=\"post[category][]\" value=\"\"/><select multiple=\"multiple\" disabled=\"disabled\" id=\"post_category\" name=\"post[category][]\"></select>",
output_buffer
)
end
def test_select_with_blank
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\" label=\" \"></option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), include_blank: true)
)
end
def test_select_with_include_blank_false_and_required
@post = Post.new
@post.category = "<mus>"
e = assert_raises(ArgumentError) { select("post", "category", %w( abe <mus> hest), { include_blank: false }, { required: "required" }) }
assert_match(/include_blank cannot be false for a required field./, e.message)
end
def test_select_with_blank_as_string
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">None</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), include_blank: "None")
)
end
def test_select_with_blank_as_string_escaped
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">&lt;None&gt;</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), include_blank: "<None>")
)
end
def test_select_with_default_prompt
@post = Post.new
@post.category = ""
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), prompt: true)
)
end
def test_select_no_prompt_when_select_has_value
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), prompt: true)
)
end
def test_select_with_given_prompt
@post = Post.new
@post.category = ""
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), prompt: "The prompt")
)
end
def test_select_with_given_prompt_escaped
@post = Post.new
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">&lt;The prompt&gt;</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), prompt: "<The prompt>")
)
end
def test_select_with_prompt_and_blank
@post = Post.new
@post.category = ""
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\" label=\" \"></option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest), prompt: true, include_blank: true)
)
end
def test_select_with_empty
@post = Post.new
@post.category = ""
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\" label=\" \"></option>\n</select>",
select("post", "category", [], prompt: true, include_blank: true)
)
end
def test_select_with_html_options
@post = Post.new
@post.category = ""
assert_dom_equal(
"<select class=\"disabled\" disabled=\"disabled\" name=\"post[category]\" id=\"post_category\"><option value=\"\">Please select</option>\n<option value=\"\" label=\" \"></option>\n</select>",
select("post", "category", [], { prompt: true, include_blank: true }, { class: "disabled", disabled: true })
)
end
def test_select_with_nil
@post = Post.new
@post.category = "othervalue"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\"></option>\n<option value=\"othervalue\" selected=\"selected\">othervalue</option></select>",
select("post", "category", [nil, "othervalue"])
)
end
def test_select_with_nil_as_selected_value
@post = Post.new
@post.category = nil
assert_dom_equal(
"<select name=\"post[category]\" id=\"post_category\"><option selected=\"selected\" value=\"\">none</option>\n<option value=\"1\">programming</option>\n<option value=\"2\">economics</option></select>",
select("post", "category", none: nil, programming: 1, economics: 2)
)
end
def test_select_with_nil_and_selected_option_as_nil
@post = Post.new
@post.category = nil
assert_dom_equal(
"<select name=\"post[category]\" id=\"post_category\"><option value=\"\">none</option>\n<option value=\"1\">programming</option>\n<option value=\"2\">economics</option></select>",
select("post", "category", { none: nil, programming: 1, economics: 2 }, { selected: nil })
)
end
def test_select_with_array
@continent = Continent.new
@continent.countries = ["Africa", "Europe"]
assert_dom_equal(
%(<select name="continent[countries]" id="continent_countries"><option selected="selected" value="Africa">Africa</option>\n<option selected="selected" value="Europe">Europe</option>\n<option value="America">America</option></select>),
select("continent", "countries", %W(Africa Europe America), { multiple: true })
)
end
def test_required_select
assert_dom_equal(
%(<select id="post_category" name="post[category]" required="required"><option value="" label=" "></option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
select("post", "category", %w(abe mus hest), {}, { required: true })
)
end
def test_required_select_with_include_blank_prompt
assert_dom_equal(
%(<select id="post_category" name="post[category]" required="required"><option value="">Select one</option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
select("post", "category", %w(abe mus hest), { include_blank: "Select one" }, { required: true })
)
end
def test_required_select_with_prompt
assert_dom_equal(
%(<select id="post_category" name="post[category]" required="required"><option value="">Select one</option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
select("post", "category", %w(abe mus hest), { prompt: "Select one" }, { required: true })
)
end
def test_required_select_display_size_equals_to_one
assert_dom_equal(
%(<select id="post_category" name="post[category]" required="required" size="1"><option value="" label=" "></option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
select("post", "category", %w(abe mus hest), {}, { required: true, size: 1 })
)
end
def test_required_select_with_display_size_bigger_than_one
assert_dom_equal(
%(<select id="post_category" name="post[category]" required="required" size="2"><option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
select("post", "category", %w(abe mus hest), {}, { required: true, size: 2 })
)
end
def test_required_select_with_multiple_option
assert_dom_equal(
%(<input name="post[category][]" type="hidden" value=""/><select id="post_category" multiple="multiple" name="post[category][]" required="required"><option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>),
select("post", "category", %w(abe mus hest), {}, { required: true, multiple: true })
)
end
def test_select_with_integer
@post = Post.new
@post.category = ""
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\" label=\" \"></option>\n<option value=\"1\">1</option></select>",
select("post", "category", [1], prompt: true, include_blank: true)
)
end
def test_list_of_lists
@post = Post.new
@post.category = ""
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\" label=\" \"></option>\n<option value=\"number\">Number</option>\n<option value=\"text\">Text</option>\n<option value=\"boolean\">Yes/No</option></select>",
select("post", "category", [["Number", "number"], ["Text", "text"], ["Yes/No", "boolean"]], prompt: true, include_blank: true)
)
end
def test_select_with_selected_value
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" selected=\"selected\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest ), selected: "abe")
)
end
def test_select_with_index_option
@album = Album.new
@album.id = 1
expected = "<select id=\"album__genre\" name=\"album[][genre]\"><option value=\"rap\">rap</option>\n<option value=\"rock\">rock</option>\n<option value=\"country\">country</option></select>"
assert_dom_equal(
expected,
select("album[]", "genre", %w[rap rock country], {}, { index: nil })
)
end
def test_select_escapes_options
assert_dom_equal(
'<select id="post_title" name="post[title]">&lt;script&gt;alert(1)&lt;/script&gt;</select>',
select("post", "title", "<script>alert(1)</script>")
)
end
def test_select_with_selected_nil
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
select("post", "category", %w( abe <mus> hest ), selected: nil)
)
end
def test_select_with_disabled_value
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>",
select("post", "category", %w( abe <mus> hest ), disabled: "hest")
)
end
def test_select_not_existing_method_with_selected_value
@post = Post.new
assert_dom_equal(
"<select id=\"post_locale\" name=\"post[locale]\"><option value=\"en\">en</option>\n<option value=\"ru\" selected=\"selected\">ru</option></select>",
select("post", "locale", %w( en ru ), selected: "ru")
)
end
def test_select_with_prompt_and_selected_value
@post = Post.new
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"one\">one</option>\n<option selected=\"selected\" value=\"two\">two</option></select>",
select("post", "category", %w( one two ), selected: "two", prompt: true)
)
end
def test_select_with_disabled_array
@post = Post.new
@post.category = "<mus>"
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" disabled=\"disabled\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>",
select("post", "category", %w( abe <mus> hest ), disabled: ["hest", "abe"])
)
end
def test_select_with_range
@post = Post.new
@post.category = 0
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"1\">1</option>\n<option value=\"2\">2</option>\n<option value=\"3\">3</option></select>",
select("post", "category", 1..3)
)
end
def test_select_with_enumerable
@post = Post.new
assert_dom_equal(
"<select id=\"post_category\" name=\"post[category]\"><option value=\"one\">one</option>\n<option value=\"two\">two</option></select>",
select("post", "category", CustomEnumerable.new)
)
end
def test_collection_select
@post = Post.new
@post.author_name = "Babe"
assert_dom_equal(
"<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
collection_select("post", "author_name", dummy_posts, "author_name", "author_name")
)
end
def test_collection_select_under_fields_for
@post = Post.new
@post.author_name = "Babe"
output_buffer = fields_for :post, @post do |f|
concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
end
assert_dom_equal(
"<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
output_buffer
)
end
def test_collection_select_under_fields_for_with_index
@post = Post.new
@post.author_name = "Babe"
output_buffer = fields_for :post, @post, index: 815 do |f|
concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
end
assert_dom_equal(
"<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
output_buffer
)
end
def test_collection_select_under_fields_for_with_auto_index
@post = Post.new
@post.author_name = "Babe"
def @post.to_param; 815; end
output_buffer = fields_for "post[]", @post do |f|
concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
end
assert_dom_equal(
"<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
output_buffer
)
end
def test_collection_select_with_blank_and_style
@post = Post.new
@post.author_name = "Babe"
assert_dom_equal(
"<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\" label=\" \"></option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: true }, { "style" => "width: 200px" })
)
end
def test_collection_select_with_blank_as_string_and_style
@post = Post.new
@post.author_name = "Babe"
assert_dom_equal(
"<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\">No Selection</option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: "No Selection" }, { "style" => "width: 200px" })
)
end
def test_collection_select_with_multiple_option_appends_array_brackets_and_hidden_input
@post = Post.new
@post.author_name = "Babe"
expected = "<input type=\"hidden\" name=\"post[author_name][]\" value=\"\"/><select id=\"post_author_name\" name=\"post[author_name][]\" multiple=\"multiple\"><option value=\"\" label=\" \"></option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>"
# Should suffix default name with [].
assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: true }, { multiple: true })
# Shouldn't suffix custom name with [].
assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: true, name: "post[author_name][]" }, { multiple: true })
end
def test_collection_select_with_blank_and_selected
@post = Post.new
@post.author_name = "Babe"
assert_dom_equal(
%{<select id="post_author_name" name="post[author_name]"><option value="" label=" "></option>\n<option value="&lt;Abe&gt;" selected="selected">&lt;Abe&gt;</option>\n<option value="Babe">Babe</option>\n<option value="Cabe">Cabe</option></select>},
collection_select("post", "author_name", dummy_posts, "author_name", "author_name", include_blank: true, selected: "<Abe>")
)
end
def test_collection_select_with_disabled
@post = Post.new
@post.author_name = "Babe"
assert_dom_equal(
"<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe</option></select>",
collection_select("post", "author_name", dummy_posts, "author_name", "author_name", disabled: "Cabe")
)
end
def test_collection_select_with_proc_for_value_method
@post = Post.new
assert_dom_equal(
"<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option></select>",
collection_select("post", "author_name", dummy_posts, lambda { |p| p.author_name }, "title")
)
end
def test_collection_select_with_proc_for_text_method
@post = Post.new
assert_dom_equal(
"<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option></select>",
collection_select("post", "author_name", dummy_posts, "author_name", lambda { |p| p.title })
)
end
def test_time_zone_select
@firm = Firm.new("D")
html = time_zone_select("firm", "time_zone")
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_time_zone_select_under_fields_for
@firm = Firm.new("D")
output_buffer = fields_for :firm, @firm do |f|
concat f.time_zone_select(:time_zone)
end
assert_dom_equal(
"<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
output_buffer
)
end
def test_time_zone_select_under_fields_for_with_index
@firm = Firm.new("D")
output_buffer = fields_for :firm, @firm, index: 305 do |f|
concat f.time_zone_select(:time_zone)
end
assert_dom_equal(
"<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
output_buffer
)
end
def test_time_zone_select_under_fields_for_with_auto_index
@firm = Firm.new("D")
def @firm.to_param; 305; end
output_buffer = fields_for "firm[]", @firm do |f|
concat f.time_zone_select(:time_zone)
end
assert_dom_equal(
"<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
output_buffer
)
end
def test_time_zone_select_with_blank
@firm = Firm.new("D")
html = time_zone_select("firm", "time_zone", nil, include_blank: true)
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"\" label=\" \"></option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_time_zone_select_with_blank_as_string
@firm = Firm.new("D")
html = time_zone_select("firm", "time_zone", nil, include_blank: "No Zone")
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"\">No Zone</option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_time_zone_select_with_style
@firm = Firm.new("D")
html = time_zone_select("firm", "time_zone", nil, {},
{ "style" => "color: red" })
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
assert_dom_equal html, time_zone_select("firm", "time_zone", nil, {},
{ style: "color: red" })
end
def test_time_zone_select_with_blank_and_style
@firm = Firm.new("D")
html = time_zone_select("firm", "time_zone", nil,
{ include_blank: true }, { "style" => "color: red" })
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" \
"<option value=\"\" label=\" \"></option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
assert_dom_equal html, time_zone_select("firm", "time_zone", nil,
{ include_blank: true }, { style: "color: red" })
end
def test_time_zone_select_with_blank_as_string_and_style
@firm = Firm.new("D")
html = time_zone_select("firm", "time_zone", nil,
{ include_blank: "No Zone" }, { "style" => "color: red" })
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" \
"<option value=\"\">No Zone</option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
assert_dom_equal html, time_zone_select("firm", "time_zone", nil,
{ include_blank: "No Zone" }, { style: "color: red" })
end
def test_time_zone_select_with_priority_zones
@firm = Firm.new("D")
zones = [ ActiveSupport::TimeZone.new("A"), ActiveSupport::TimeZone.new("D") ]
html = time_zone_select("firm", "time_zone", zones)
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>" \
"<option value=\"\" disabled=\"disabled\">-------------</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_time_zone_select_with_priority_zones_as_regexp
@firm = Firm.new("D")
@fake_timezones.each do |tz|
def tz.=~(re); %(A D).include?(name) end
def tz.match?(re); %(A D).include?(name) end
end
html = time_zone_select("firm", "time_zone", /A|D/)
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>" \
"<option value=\"\" disabled=\"disabled\">-------------</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_time_zone_select_with_priority_zones_is_not_implemented_with_grep
@firm = Firm.new("D")
# `time_zone_select` can't be written with `grep` because Active Support
# time zones don't support implicit string coercion with `to_str`.
@fake_timezones.each do |tz|
def tz.===(zone); raise Exception; end
end
html = time_zone_select("firm", "time_zone", /A|D/)
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"\" disabled=\"disabled\">-------------</option>\n" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_time_zone_select_with_priority_zones_and_errors
@firm = Firm.new("D")
@firm.extend ActiveModel::Validations
assert_deprecated { @firm.errors[:time_zone] << "invalid" }
zones = [ ActiveSupport::TimeZone.new("A"), ActiveSupport::TimeZone.new("D") ]
html = time_zone_select("firm", "time_zone", zones)
assert_dom_equal "<div class=\"field_with_errors\">" \
"<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>" \
"<option value=\"\" disabled=\"disabled\">-------------</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"E\">E</option>" \
"</select>" \
"</div>",
html
end
def test_time_zone_select_with_default_time_zone_and_nil_value
@firm = Firm.new()
@firm.time_zone = nil
html = time_zone_select("firm", "time_zone", nil, default: "B")
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\" selected=\"selected\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_time_zone_select_with_default_time_zone_and_value
@firm = Firm.new("D")
html = time_zone_select("firm", "time_zone", nil, default: "B")
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \
"<option value=\"A\">A</option>\n" \
"<option value=\"B\">B</option>\n" \
"<option value=\"C\">C</option>\n" \
"<option value=\"D\" selected=\"selected\">D</option>\n" \
"<option value=\"E\">E</option>" \
"</select>",
html
end
def test_options_for_select_with_element_attributes
assert_dom_equal(
"<option value=\"&lt;Denmark&gt;\" class=\"bold\">&lt;Denmark&gt;</option>\n<option value=\"USA\" onclick=\"alert(&#39;Hello World&#39;);\">USA</option>\n<option value=\"Sweden\">Sweden</option>\n<option value=\"Germany\">Germany</option>",
options_for_select([ [ "<Denmark>", { class: "bold" } ], [ "USA", { onclick: "alert('Hello World');" } ], [ "Sweden" ], "Germany" ])
)
end
def test_options_for_select_with_data_element
assert_dom_equal(
"<option value=\"&lt;Denmark&gt;\" data-test=\"bold\">&lt;Denmark&gt;</option>",
options_for_select([ [ "<Denmark>", { data: { test: "bold" } } ] ])
)
end
def test_options_for_select_with_data_element_with_special_characters
assert_dom_equal(
"<option value=\"&lt;Denmark&gt;\" data-test=\"&lt;bold&gt;\">&lt;Denmark&gt;</option>",
options_for_select([ [ "<Denmark>", { data: { test: "<bold>" } } ] ])
)
end
def test_options_for_select_with_element_attributes_and_selection
assert_dom_equal(
"<option value=\"&lt;Denmark&gt;\">&lt;Denmark&gt;</option>\n<option value=\"USA\" class=\"bold\" selected=\"selected\">USA</option>\n<option value=\"Sweden\">Sweden</option>",
options_for_select([ "<Denmark>", [ "USA", { class: "bold" } ], "Sweden" ], "USA")
)
end
def test_options_for_select_with_element_attributes_and_selection_array
assert_dom_equal(
"<option value=\"&lt;Denmark&gt;\">&lt;Denmark&gt;</option>\n<option value=\"USA\" class=\"bold\" selected=\"selected\">USA</option>\n<option value=\"Sweden\" selected=\"selected\">Sweden</option>",
options_for_select([ "<Denmark>", [ "USA", { class: "bold" } ], "Sweden" ], [ "USA", "Sweden" ])
)
end
def test_options_for_select_with_special_characters
assert_dom_equal(
"<option value=\"&lt;Denmark&gt;\" onclick=\"alert(&quot;&lt;code&gt;&quot;)\">&lt;Denmark&gt;</option>",
options_for_select([ [ "<Denmark>", { onclick: %(alert("<code>")) } ] ])
)
end
def test_option_html_attributes_with_no_array_element
assert_equal({}, option_html_attributes("foo"))
end
def test_option_html_attributes_without_hash
assert_equal({}, option_html_attributes([ "foo", "bar" ]))
end
def test_option_html_attributes_with_single_element_hash
assert_equal(
{ class: "fancy" },
option_html_attributes([ "foo", "bar", { class: "fancy" } ])
)
end
def test_option_html_attributes_with_multiple_element_hash
assert_equal(
{ :class => "fancy", "onclick" => "alert('Hello World');" },
option_html_attributes([ "foo", "bar", { :class => "fancy", "onclick" => "alert('Hello World');" } ])
)
end
def test_option_html_attributes_with_multiple_hashes
assert_equal(
{ :class => "fancy", "onclick" => "alert('Hello World');" },
option_html_attributes([ "foo", "bar", { class: "fancy" }, { "onclick" => "alert('Hello World');" } ])
)
end
def test_option_html_attributes_with_multiple_hashes_does_not_modify_them
options1 = { class: "fancy" }
options2 = { onclick: "alert('Hello World');" }
option_html_attributes([ "foo", "bar", options1, options2 ])
assert_equal({ class: "fancy" }, options1)
assert_equal({ onclick: "alert('Hello World');" }, options2)
end
def test_grouped_collection_select
@post = Post.new
@post.origin = "dk"
assert_dom_equal(
%Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name)
)
end
def test_grouped_collection_select_with_selected
@post = Post.new
assert_dom_equal(
%Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name, selected: "dk")
)
end
def test_grouped_collection_select_with_disabled_value
@post = Post.new
assert_dom_equal(
%Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option disabled="disabled" value="dk">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name, disabled: "dk")
)
end
def test_grouped_collection_select_under_fields_for
@post = Post.new
@post.origin = "dk"
output_buffer = fields_for :post, @post do |f|
concat f.grouped_collection_select("origin", dummy_continents, :countries, :continent_name, :country_id, :country_name)
end
assert_dom_equal(
%Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
output_buffer
)
end
private
def dummy_posts
[ Post.new("<Abe> went home", "<Abe>", "To a little house", "shh!"),
Post.new("Babe went home", "Babe", "To a little house", "shh!"),
Post.new("Cabe went home", "Cabe", "To a little house", "shh!") ]
end
def dummy_continents
[ Continent.new("<Africa>", [Country.new("<sa>", "<South Africa>"), Country.new("so", "Somalia")]),
Continent.new("Europe", [Country.new("dk", "Denmark"), Country.new("ie", "Ireland")]) ]
end
end